Carly makes plans to spend her birthday alone in an attempt to stave off her dreaded birthday curse, but Spencer has different plans. Freddie tries to recapture his youth. Harper's idol leaves her awestruck.

Carly gets the collab of a lifetime when a USA Bae Doll is to be made in her image. But when the popular “Influencer” doll is nothing like her, Carly must decide what message she wants to send to her fans. Spencer enlists a pet monkey to help Freddie fix his relationship troubles.